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How to Choose the Good Wood Making Combustion Pellets?

2016-12-22
When selecting the burning wood, there are three factors that affect the calorific value (variety) or the available heat of the unit of fuel, including the choice of species, wood density and moisture content.When selecting the burning wood, there are three factors that affect the calorific value or the available heat of the unit of fuel, including the choice of species, wood density and moisture content.

wood pellet making machine

1,Wood species
Whether it is hard wood or cork, the combustion process is important in the calorific value and energy efficiency of the combustion process. Hard wood with less resin and burning slow and fast burning wood.

2,Wood density
Biomass as an important component of the viability of the fuel appears to be density. With the broad leaved tree species in general than the coniferous species, one ton of hardwood logs will occupy less than a ton of log space.

3,moisture content
The moisture content of wood had the most significant influence on any variable. Wood not only reduces the weight of wood in the purchase of fuel, but it is also necessary to evaporate before the wood will burn, using some of the fuel energy to reduce the net energy release as a useful heat. For example beech,its moisture content is 43%, relatively low compared to other wood species, and as a great advantage over other biomass fuels.

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